How To Fix /PLMI/GSS_I2B077 - Required quantity calculation for target cannot be performed

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/GSS_I2B -

• Message number: 077

• Message text: Required quantity calculation for target cannot be performed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/GSS_I2B077 - Required quantity calculation for target cannot be performed ?

  The SAP error message /PLMI/GSS_I2B077 Required quantity calculation for target cannot be performed typically occurs in the context of SAP's Integrated Business Planning (IBP) or Advanced Planning and Optimization (APO) modules. This error indicates that the system is unable to calculate the required quantity for a target due to various reasons. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Missing Master Data: The required master data (like materials, locations, or resources) may not be set up correctly or may be missing.
  Incorrect Configuration: The planning area or planning book may not be configured properly, leading to issues in calculations.
  Data Inconsistencies: There may be inconsistencies in the data, such as incorrect or missing key figures.
  Planning Version Issues: The planning version being used may not be active or may not have the necessary data.
  Time Period Issues: The time period for which the calculation is being attempted may not be valid or may not have data.
  Authorization Issues: The user may not have the necessary authorizations to access the required data.
  
  Solutions:
  
  Check Master Data: Ensure that all necessary master data is correctly set up and available in the system. This includes checking for the existence of materials, locations, and any other relevant entities.
  Review Configuration: Verify the configuration of the planning area and planning book. Ensure that all necessary settings are correctly defined.
  Data Validation: Check for any inconsistencies in the data. This may involve reviewing key figures and ensuring that they are populated correctly.
  Active Planning Version: Make sure that the planning version you are using is active and contains the necessary data for the calculation.
  Time Period Validation: Confirm that the time period for which you are trying to perform the calculation is valid and has the required data.
  Authorization Check: Ensure that the user has the necessary authorizations to access the data required for the calculation.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP94 for demand planning or /SAPAPO/MC90 for configuration checks.
  Documentation: Review SAP documentation related to IBP/APO for detailed information on required configurations and master data setup.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and troubleshooting.